Datasheet

23
ICP DAS CO., LTD
Professional Provider of High Quality Industrial Computer Products and Data Acquisition Systems Vol. RIO-RS-485 1.0.00 (2011.02.28)
RS-485 Remote I/O Modules
2
3
I-7000 and M-7000 Modules
I-7017/I-7017F/M-7017

Features

M-7017

8-channel Differential Analog Input

I-7017 and I-7017F

8-channel Differential or 6-channel Differential and
2-channel Single-ended Analog Input

Voltage and Current Input

+/-35 V
DC
Overvoltage Protection

High Resolution: 16-bit

Open Wire Detection for 4 ~ 20 mA

3000 V
DC
Intra-module Isolation

Dual Watchdog

RoHS Compliant

Wide Operating Temperature Range: -25 ~ +75°C
I-7017 I-7017F M-7017
The I-7017 and I-7017F are analog input modules that provide either 8
differential input channels, or 6 differential input channels and 2 single-
ended input channels selectable via a jumper. The input type includes
both voltage and current, and all channels are available for the same input
range. An optional external 125
Ω
resistor is required for current input. The
modules also feature 3000 V
DC
intra-module isolation as well as +/-35 V
DC
overvoltage protection. The sampling rate of the I-7017F is adjustable,
meaning that either fast mode or normal mode can be selected. The M-7017
supports both the Modbus RTU and DCON protocols, which can be confi gured
via software, and provides 8 differential analog input channels. Other
hardware specifi cations are the same as the I-7017.
Model
I-7017 I-7017F M-7017
Communication
Interface RS-485
Format (N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1)
Baud Rate 1200 ~ 115200 bps
Protocol DCON Modbus RTU, DCON
Dual Watchdog
Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED Indicator Yes, 1 LED as Power/Communication Indicator
I/O LED Indicators -
7-Segment LED Display -
Isolation
Intra-module Isolation,
Field-to-Logic
3000 V
DC
EMS Protection
ESD (IEC 61000-4-2) +/- 2 kV Contact for each Terminal
+/- 4 kV Contact for
each Terminal
EFT (IEC 61000-4-4) +/- 4 kV for Power
Power
Reverse Polarity Protection Yes
Input Range 10 ~ 30 V
DC
Consumption 1.3 W
Mechanical
Dimensions (W x L x H) 72 mm x 123 mm x 35 mm
Installation DIN-Rail or Wall Mounting
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -40 ~ +85°C
Humidity 10 ~ 95% RH, Non-condensing
Model
I-7017 I-7017F M-7017
Analog Input
Channels 8
Wiring
6-channel Differential and
2-channel Single-ended,
or 8-channel Differential.
8-channel
Differential.
Input Range
+/-150 mV, +/-500 mV,
+/-1 V, +/-5 V, +/-10 V, +/-20 mA
0 ~ 20 mA, 4 ~ 20 mA
(requires optional external 125 Ω resistor)
Resolution 16-bit 12/16-bit 16-bit
Accuracy
Normal Mode 0.1%
Fast Mode - 0.5 % -
Sampling
Rate
Normal Mode 10 Hz
Fast Mode - 60 Hz -
Input Impedance 20 MΩ
Common Voltage Protection +/-15 V
DC
Individual Channel
Confi guration
-
Overvoltage Protection +/-35 V
DC
8-channel Analog Input Module

Introduction

Applications

System Specifi cations

I/O Specifi cations
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment